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GB1455554A - 2,2-bis-hydroxymethyl alkane sulphonates - Google Patents

2,2-bis-hydroxymethyl alkane sulphonates

Info

Publication number
GB1455554A
GB1455554A GB2121775A GB2121775A GB1455554A GB 1455554 A GB1455554 A GB 1455554A GB 2121775 A GB2121775 A GB 2121775A GB 2121775 A GB2121775 A GB 2121775A GB 1455554 A GB1455554 A GB 1455554A
Authority
GB
United Kingdom
Prior art keywords
bis
alkane sulphonates
comonomer
hydroxymethyl alkane
dyeable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2121775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1455554A publication Critical patent/GB1455554A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)

Abstract

1455554 Dyeable polyesters BAYER AG 19 May 1975 [31 May 1974] 21217/75 Heading C3R [Also in Division C2] Dyeable copolymers contain a proportion of a comonomer of formula where R is C 1-5 alkyl and M is H, alkali metal or alkaline earth metal. Specific polymers are prepared from dimethyl terephthalate, ethylene glycol and such a comonomer.
GB2121775A 1974-05-31 1975-05-19 2,2-bis-hydroxymethyl alkane sulphonates Expired GB1455554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426401 DE2426401A1 (en) 1974-05-31 1974-05-31 2,2-BIS-HYDROXYMETHYL ALKANE SULFONATE

Publications (1)

Publication Number Publication Date
GB1455554A true GB1455554A (en) 1976-11-17

Family

ID=5916982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2121775A Expired GB1455554A (en) 1974-05-31 1975-05-19 2,2-bis-hydroxymethyl alkane sulphonates

Country Status (10)

Country Link
JP (1) JPS5111717A (en)
BE (1) BE829652A (en)
DE (1) DE2426401A1 (en)
DK (1) DK243875A (en)
FR (1) FR2275447A1 (en)
GB (1) GB1455554A (en)
IE (1) IE41250B1 (en)
IT (1) IT1035866B (en)
LU (1) LU72607A1 (en)
NL (1) NL7506468A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861826A (en) * 1986-12-20 1989-08-29 Basf Aktiengesellschaft Aqueous polyurethane adhesive dispersions
WO2007081261A1 (en) 2006-01-16 2007-07-19 Bwe I Malmö Ab Low protonation constant hydroxy acids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861826A (en) * 1986-12-20 1989-08-29 Basf Aktiengesellschaft Aqueous polyurethane adhesive dispersions
WO2007081261A1 (en) 2006-01-16 2007-07-19 Bwe I Malmö Ab Low protonation constant hydroxy acids
US8431748B2 (en) 2006-01-16 2013-04-30 Bwe I Malmo Ab Low protonation constant hydroxy acids

Also Published As

Publication number Publication date
BE829652A (en) 1975-12-01
FR2275447A1 (en) 1976-01-16
NL7506468A (en) 1975-12-02
LU72607A1 (en) 1976-03-17
FR2275447B1 (en) 1978-09-22
DE2426401A1 (en) 1975-12-11
JPS5111717A (en) 1976-01-30
IE41250B1 (en) 1979-11-21
DK243875A (en) 1975-12-01
IT1035866B (en) 1979-10-20
IE41250L (en) 1975-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee